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New method to detect ultrasound with light![]() Chicago IL (SPX) Feb 14, 2017 A tiny, transparent device that can fit into a contact lens has a bright future, potentially helping a range of scientific endeavors from biomedicine to geology. Developed by Northwestern University scientists, the device, called the Micro-ring resonator detector, can determine the speed of the blood flow and the oxygen metabolic rate at the back of the eye. This information could help diagnose such common and debilitating diseases as macular degeneration and diabetes. The Micro-ring device builds ... read more |
At least five infected with HIV at Chinese traditional medicine hospitalAt least five patients at a traditional Chinese medicine hospital in China were accidentally infected with HIV, officials said Thursday, as authorities moved to censor online discussion over the incident. ... more
Two Months to Stop Pandemic X from Taking HoldOver the past several years, DARPA-funded researchers have pioneered RNA vaccine technology, a medical countermeasure against infectious diseases that uses coded genetic constructs to stimulate prod ... more
West Nile virus epidemics made worse by drought: studyDrought has sharply boosted the intensity of deadly West Nile virus epidemics, which are set to worsen with global warming, scientists reported Wednesday. ... more
Change in astronaut's gut bacteria attributed to spaceflightNorthwestern University researchers studying the gut bacteria of Scott and Mark Kelly, NASA astronauts and identical twin brothers, as part of a unique human study have found that changes to certain ... more |
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Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review |
Prosthetic arm technology that detects spinal nerve signals developed by scientistsScientists have developed sensor technology for a robotic prosthetic arm that detects signals from nerves in the spinal cord. To control the prosthetic, the patient has to think like they are contro ... more
Vatican row as China invited to organ transplant meetEthics experts and human rights lawyers slammed the Vatican Tuesday for inviting a top Chinese health official to an organ trafficking summit despite concerns the Asian giant still uses tissue from executed prisoners. ... more
How stressful will a trip to Mars be on the human bodyPreliminary research results for the NASA Twins Study debuted at NASA's Human Research Program's annual Investigators' Workshop in Galveston, Texas the week of January 23. NASA astronaut Scott Kelly ... more
Bird flu outbreak spreads to Belgium/> A highly contagious strain of bird flu that has affected poultry farmers in France and Germany has now spread to Belgium, officials said on Thursday. The H5N8 avian virus was identified late ... more
Spaceflight changes the shape of astronauts' brainsWhen astronauts come back from a stint aboard the International Space Station, their brains are not as they were when they left Earth. ... more
Scientists build world's tiniest hammer to bang on brain cellsScientists at the University of California, Santa Barbara want to study the effects of various mechanical forces on individual brain cells. Until now, however, researchers didn't have the right tools. ... more |
![]() Have a Peek Into What the NASA Twins Study Will Reveal
One-year mission investigators debut preliminary results at NASA workPreliminary research results for the NASA One-Year Mission debuted last week at an annual NASA conference. Last March, two men landed back on Earth after having spent nearly one year in space. NASA ... more
UTA materials scientist invents breath monitor to detect fluPerena Gouma, a professor in the Materials Science and Engineering Department at The University of Texas at Arlington, has published an article in the journal Sensors that describes her invention of ... more
Russian-Japanese research helps understand the effects of microgravity on bone tissueThe co-authors from the Russian side are Oleg Gusev (Extreme Biology Lab, Kazan Federal University) and Vladimir Sychyov (Institute of Medical and Biological Problems of RAS). As is well-known ... more
Software as good as doctors at diagnosing skin cancerImage-scanning software developed at Stanford University can distinguish deadly skin cancers from benign ones as accurately as top dermatologists, according to a study published Wednesday. ... more |

Twice a month, beautician Chnoor Khezri takes her equipment to a camp near Mosul and gives displaced Iraqi women who have lost everything a proper pampering and some fresh confidence.
In a small room inside the camp, the young Iranian Kurd takes out her brushes and scissors and puts blue wax to heat up in a pot. "It's not much but I work miracles with this," she says.
More than 3,600 wom ... more Myanmar jade mine landslide kills 9: official Justice for victims of Nepal's civil war slips away Six cosmic catastrophes that could wipe out life on Earth |
The European Union activated its Galileo satellite navigation system in December 2016. The EU is dedicated to setting this system apart from other navigation systems such as GPS - the US counterpart of Galileo.
Researchers from the Department of Electrical Engineering at KU Leuven (University of Leuven, Belgium) have now risen to this challenge as well: they designed authentication feature ... more Australia and Lockheed field 2nd-Gen sat-based augmentation system UK may lose access to EU Galileo GPS system after Brexit GLONASS station in India to expedite 'space centric' warfare command |
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New research suggests when it comes to the physical movements of daily life, the human brain is always weighing its options and prepping for plan B.
Think of the mini moments of hesitation that populate the day: Whether or not to cross the sidewalk or when to change lanes. During these seconds of indecision, the human brain is preparing the movements necessary for each potential action. ... more Chimpanzee feet allow scientists a new grasp on human foot evolution Humans subconsciously perceive words as 'round' or 'sharp' Paleolithic people 'killed' pebbles to rid them of their symbolic power |
If competition is the main evolutionary driver, why can so many species coexist within the same ecosystem instead to have a few that dominate? This a long and central question in ecology. Many ideas have been suggested in an attempt to explain this evolutionary paradox. Most of them are based on the importance of ecological niches for the maintenance of differentiated against dominated environme ... more Animals who face tough early life live longer The firefly among fish Geneticists reveal how parenting rewires the beetle brain |
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At least five patients at a traditional Chinese medicine hospital in China were accidentally infected with HIV, officials said Thursday, as authorities moved to censor online discussion over the incident.
A technician at the Zhejiang Provincial Hospital of Traditional Chinese Medicine re-used a tube employed in an earlier medical exam for an HIV-positive patient, the province's health and fa ... more West Nile virus epidemics made worse by drought: study Two Months to Stop Pandemic X from Taking Hold Bird flu outbreak spreads to Belgium |
The disappearance of a Chinese billionaire from his Hong Kong hotel has brought back frightening memories for bookseller Lam Wing-kee, who also went missing in an ordeal that highlighted Beijing's tightening grip on the city.
Lam is one of five Hong Kong publishers who vanished at the end of 2015 and resurfaced across the border in mainland China. He returned to Hong Kong on bail after eight ... more Hong Kong police guilty over attack on democracy protester Hole is where the heart is for Chinese cave dwellers 'Unfair' Hong Kong election sparks fresh democracy calls |
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The Philippines is seeking US and Chinese help to guard a major sea lane as Islamic militants shift attacks to international shipping, officials said Wednesday.
Manila does not want the Sibutu Passage between Malaysia's Sabah state and the southern Philippines to turn into a Somalia-style pirate haven, coast guard officials said.
The deep-water channel, used by 13,000 vessels each year, ... more African leaders tackle piracy, illegal fishing at Lome summit US to deport ex-navy chief drug trafficker to Guinea-Bissau Gunmen ambush Mexican military convoy, kill 5 soldiers |
Chinese growth stabilised in the third quarter, data showed Wednesday, as ample credit and hot property markets propped up the world's second-largest economy.
But while the forecast-beating reading was in line with state targets, it came as experts warned that authorities have relied too much on easy credit, which has in turn increased financial risks.
The economy grew 6.7 percent in Jul ... more China data and US banks propel equities higher No debt-for-equity cure for zombie firms, says China China's ranks of super-rich rise despite economic slowdown |
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Chinese foreign minister Wang Yi will attend a G20 gathering this week, China announced Tuesday, setting up a possible first encounter with new US Secretary of State Rex Tillerson.
Last week, as Sino-US tensions over Taiwan simmered, it seemed Wang would skip the meeting of top diplomats from the Group of 20 nations opening in Bonn Thursday to be at a Beijing event.
But following a conci ... more Flynn resignation has 'no impact' on US message to NATO: Pentagon chief Chinese, US aircraft in 'unsafe' encounter over South China Sea: US Children learn patriotic spirit at "Red Army school" |
One year ago, the first direct detection of gravitational waves was announced. Laser experts from the Max Planck Institute for Gravitational Physics (Albert Einstein Institute; AEI), from the Leibniz Universitat Hannover, and from the Laser Zentrum Hannover e.V. (LZH) played leading roles in this discovery, because their super-precise laser technology at the heart of the LIGO instruments in the ... more Cosmologists a step closer to understanding quantum gravity China to set up gravitational wave telescopes in Tibet MIT researchers reveal new technique for measuring gravity |
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Two US senators have requested details on President Donald Trump's smartphone security, saying he could jeopardize national secrets if he is still using his old handset, as some reports say.
"Did Trump receive a secured, encrypted smartphone for his personal use on or before Jan. 20? If so, is he using it?," said a tweet Tuesday by Senator Tom Carper, who along with fellow Democrat Claire Mc ... more Raytheon, Utilidata to provide cybersecurity for power utilities Japan taps Elbit subsidiary for cybersecurity training help Protecting quantum computing networks against hacking threats |
Thousands of Iraqis, mostly supporters of prominent cleric Moqtada Sadr, gathered in Baghdad Tuesday to pay their respects to seven people killed last week during a protest for electoral reform.
Wearing black and waving Iraqi flags, the crowd laid flowers on mock coffins during a large but peaceful ceremony in the Iraqi capital's Tahrir square, where Saturday's deadly rally also took place. ... more Iraq's 'cycling girls' ride for freedom Valentine's Day returns to Iraq's IS-free east Mosul Iraq hits IS commanders, Baghdadi fate unclear: statement |
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Eight people were killed in Indian-administered Kashmir Sunday after a gunbattle broke out between suspected rebels and the Indian army, officials said.
The alleged militants were hiding in a south Kashmir village when the military and police surrounded it and a firefight broke out.
"Four terrorists were killed and four weapons were recovered from the encounter site," army spokesman in S ... more UN voices concern over Afghan civilian deaths in Helmand US general says NATO needs more troops in Afghanistan Fatalities soar for Afghan forces as govt loses ground to Taliban |
The European Union must close all 315 of its coal-fired power plants by 2030 in order to meet its commitments under the Paris climate agreement, a research institute said Thursday.
The goal set at the December 2015 Paris conference to maintain average temperature increases to less than two degrees Celsius (3.6 degrees Fahrenheit) over pre-industrial levels requires the gradual closure of EU ... more Do more to advance CCS, BHP Billiton says Beijing's mayor vows step away from coal Smog chokes coal-addicted Poland |
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Stanford researchers have developed a new way to estimate crop yields from space, using high-res photos snapped by a new wave of compact satellites. The approach, detailed in the February 13 issue of the journal of the Proceedings of the National Academy of Sciences, could be used to estimate agricultural productivity and test intervention strategies in poor regions of the world where data are c ... more Stanford scientists measure African crop yields from space Sticky gels turn insect-sized drones into artificial pollinators Grow, mow, mulch: Finding lawn's value |
Radar images of asteroid 2017 BQ6 were obtained on Feb. 6 and 7 with NASA's 70-meter (230-foot) antenna at the Goldstone Deep Space Communications Complex in California. They reveal an irregular, angular-appearing asteroid about 660 feet (200 meters) in size that rotates about once every three hours. The images have resolutions as fine as 12 feet (3.75 meters) per pixel.
"The radar images ... more NASA's OSIRIS-REx takes its first image of Jupiter NASA's OSIRIS-REx Begins Earth-Trojan Asteroid Search New research shows Ceres may have vanishing ice volcanoes |
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